baber/WOPTO huggingface dataset:
Patent JP-H06171100-A (JP)
Title: Recording head unit
Inventor: SEKIYA TAKURO
IPC: B41J2/175
Filed: 1992-12-09
Abstract: PURPOSE:To reduce running costs by providing a recording head unit having a recording head and an ink container unified together, replacing only ink container with a new one as the ink container filled with ink becomes empty, and by the use of the recording head intactly continuously. CONSTITUTION:In a recording head unit, there is provided a recording head 1 having a liquid chamber 19 for reserving ink therein, an ink discharge port communicated to the liquid chamber 19 via an ink flow conduit, an energy actuating part situated in the ink flow conduit, and a pipe member 27 for introducing ink into the liquid chamber 19, and also provided an ink container 2 for reserving ink to be supplied into the liquid chamber 19 and having a hole 25 to which the pip member 27 is inserted, wherein the pipe member 27 is inserted Into the hole 25 to be connected each other and the ink container 2 is connected to the recording head 1 detachably.
Patent JP-H09167237-A (JP)
Title: Generating device for part recognizing standard data
Inventor: MIYAJI SHIN
IPC: G06T1/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To generate correct standard data by adjusting the image pickup condition of a part image input means so as to obtain a part image being suitable to measure standard data unless the inputted part image is suitable and, after that, inputting the part image again. SOLUTION: An electronic part mounting device 2 is provided with a part holding and mounting device 21 which adds an absorbing nozzle absorbing and holding electronic parts, holds the electronic parts and also makes them mounted on a print substrate and a part image input device 22 which image- picks up the electronic parts sucked by a sucking nozzle with a CCD camera and inputs the part image. The part holding and mounting device 21 and the part image input device 22 constitute the part image input means. Unless the inputted part image is the one suitable to measure standard data of the applying parts, the image pickup condition of the part image input means is adjusted so as to obtain the suitable part image and, after that, the part image is inputted again by the part image input means.
Patent JP-H11162089-A (JP)
Title: Data reproduction controller, storage medium used for the same and data reproduction control method
Inventor: YANAGIHARA MASAHIDE
IPC: G06F12/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the realization of a using method special to a personal computer without needing any great changes such as duplicately possessing data. SOLUTION: Multimedia data in which control information is buried for reproducing control for every prescribed reproducing unit is recorded in a storage medium 16a. In this medium 16a, a management table is provided for managing a first file defining the physical positions of the multimedia data and the control information and a second file defining the physical position of the multimedia data. A CPU 11 executes the reproducing control based on the first or the second file by referring to the management table. Thus, by using the plural files sharing the multimedia data, each processing is efficiently performed without duplicately possessing the multimedia data.
Patent JP-H08160197-A (JP)
Title: Spectroscope
Inventor: KOZU HIROYUKI
IPC: G21K1/06
Filed: 1994-12-05
Abstract: PURPOSE: To make it possible to move a light-reception reflecting face by changing the angle of it while completely maintaining the mutual parallelism of a pair of spectroscopic elements by placing the spectroscopic elements which gain a single wavelength in emitted light having many wavelength components when analyzing the physical properties of a sample 4 by irradiating it with a single wavelength of the emitted light. CONSTITUTION: Emitted light from a source 1 is made to impinge on a light- receiving spectroscopic element 2, and the reflected light of it is made to impinge on a light-emitting spectroscopic element 3, which reflects the light on a sample 4 as spectral light. Either of both spectroscopic elements 2 and 3 is fixedly placed on a face 5 of a rotary table. The other of them is placed on a stage body 6 installed in another part of the face 5 of the rotary table. This stage body 6 is composed of the first stage 7 which moves parallel to one spectroscopic element under the guidance of the first cam plate 11 accompanying the rotation of the face 5 and the second stage 8 which makes an approaching and separating movement to one spectroscopic element under the guidance of the second cam plate 14.
Patent JP-H04206311-A (JP)
Title: Resin compound for electric insulation and insulated wire
Inventor: UCHIYAMA AKIRA
IPC: H01B3/30
Filed: 1990-11-30
Abstract: PURPOSE:To improve the dispersion of labricant and stability of varnish by blending a specified parts by weight of ester wax partially saponificated and polyethylene of low molecular weight with respect to resin of syntitic resin paint for enamelled wires. CONSTITUTION:With respect to 100 parts by weight of resin of synthetic resin coat for enamelled wires 0.1-10 parts by weight of ester wax partilly saponificated and 0.1-10 parts by weight of polyethylene of low molecular weight of which average molecular weight is 5000 or less are blended. As the method for dispersing those to the synthetic resin coat, first the wax and the polyethylene are dispersed in a solvent, and they are added to the synthetic resin coat for dispersion. As the solvent, e.g. hydrocarbon such as cresol, kylene and the like is used. It is thus possible to improve dispersion characteristic remarkably and maintain a stable dispersed condition for a long time.
Patent JP-H01171681-A (JP)
Title: Process for lining inside surface of complicated pipe line with ball
Inventor: KAMIYA AKIRA
IPC: B05D7/22
Filed: 1987-12-28
Abstract: PURPOSE:To simplify and facilitate lining work by inserting plural numbers of ball wherein the diameter of each ball is made smaller by a specified value than an inside diameter of a pipe having an each different inside diameter. CONSTITUTION:An epoxy resin paint P is injected from a starting end part 1a of a large diameter pipe 1 and air pressurized to a necessary pressure is introduced. The paint P is penetrated to a certain degree and transported to the inside of the large diameter pipe 1. Then, plural numbers of small diameter ball 4 for coating the inside of the small diameter pipe are inserted into the large diameter pipe 1, and plural numbers of ball 3 having a larger diam. and having appropriate grooves 5 in random directions on the surface for coating the large diameter pipe, are inserted into the pipe. Injection of air from the starting end part 1a of the pipe is enabled by stopping the supply of air, and the air in the pipe is sucked with a specified pressure from a terminal opening 2a. Then, jet streams are formed in a space of the inside surface of the pipe wall between each outside diameter of the large diameter balls 3 and the large diameter pipe 1, and adhered paint P is flung up along the inside of the pipe, forming a paint layer P1. Thus, lining is performed securely.
Patent JP-H06157425-A (JP)
Title: Synthesis of nitro compound
Inventor: INOUE MASAYUKI
IPC: C07C205/06
Filed: 1992-11-16
Abstract: PURPOSE:To perform the nitration reaction of an aromatic compound without using concentrated sulfuric acid. CONSTITUTION:The nitration reaction of an aromatic compound is carried out by using a dehydration agent consisting of a boron oxide supported on a crystalline silica gel. The nitration agent to be used in the above process is a hydrated metal nitrate represented by commercially available concentrated nitric acid or ferric nitrate nonahydrate. The reaction is carried out at 50-60 deg.C under normal pressure. The reaction is a binary solid-liquid reaction in the case of using concentrated nitric acid and is a solid-phase reaction in the case of using a hydrated metal nitrate. The process is advantageous compared with a conventional process to use concentrated sulfuric acid because the reaction proceeds under mild reaction condition and generates little waste liquid such as waste sulfuric acid.
Patent JP-H05162387-A (JP)
Title: Printing control system of dot printer
Inventor: MOTOKI YASUKI
IPC: B41J2/515
Filed: 1991-12-13
Abstract: PURPOSE:To ensure that the quality of superimposed print is improved and further, the speed of superimposed printing process is prevented from becoming slow by allowing the superimposed printing of data to be performed during a scan process in one direction, in a dot printer printing control system. CONSTITUTION:A dot printer is equipped with printing hammers oriented vertically with the feed direction of a sheet 4. When printing process is controlled on this dot printer, the dot printing range of the printing hammers 2 which are adjacent in one line is doubled, and thus the superimposed printing is performed during a scan process.
Patent JP-H05330008-A (JP)
Title: Lithographic printing start-up device, lithographic press, and printing start-up method
Inventor: DEEBUITSUDO EMU RICHIYAADOSON
IPC: B41F7/18
Filed: 1992-12-10
Abstract: PURPOSE: To stabilize a printer by alleviating an operation cost of an offset lithographic printer of an actual step, and substantially eliminating a starting material used during a starting operation, namely a waste material or reducing its using amount. CONSTITUTION: The lithographic printing starting apparatus 30 for the lithographic printer comprises an ink removing cylinder 32 engaged with a blanket cylinder 14 and mounted to provide a contact line between cylinders to transfer an ink image at the time of driving in a synchronized state, and a means for removing the ink from a surface of the cylinder 32 to always exhibit a clean surface to the cylinder 14. The apparatus 30 and the method for using it eliminate a starting material necessary to stabilize the printer 10 or use of waste material before starting actual printing operation or remarkably reduce its using amount.
Patent JP-H05162405-A (JP)
Title: Ink ribbon
Inventor: MAEKAWA TOMOHIRO
IPC: B41J17/32
Filed: 1991-12-13
Abstract: PURPOSE:To make information obtainable easily when reading kinds, sizes, sensitivities, etc., of ink films before printing by a method wherein information marks are detected only by turning a ring without turning a spool while keeping the spool in the state of stoppage. CONSTITUTION:In an ink ribbon 10 that is made up of an ink film 11 coated with inks Y(yellow), M(magenta) and C(cyan) and a synthetic resin supply spool 20 to which the ink film 11 is wound up, a synthetic resin ring 30 is supported with a shaft 24 of the supply spool 20 so that the ring can turn freely. Information marks 33 indicating the information about the amount of turning of the ring 30 and information marks 34 indicating the information about the ink film are respectively printed in black-and-white bar code style on the outer peripheral surface of the ring 30.
Patent JP-2001146245-A (JP)
Title: Combined member of spout and cap
Inventor: KAMEDA KATSUMI
IPC: B65D41/36
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a combined member of a spout and a cap in which a ring is not deformed by an inertia force of fastening operation, a thin-walled segment is not damaged when the cap is fastened, the cap is shallowly installed at the spout before peeling off a seal member from the spout and the cap can be deeply installed at the spout after the seal member is peeled off from the spout. SOLUTION: This invention is comprised of a cylindrical spout with a male thread and a cylindrical cap with a female thread engaged with a male thread at the spout and set at this port. The cap has a cap main body and a ring connected to the cap main body via a thin-walled segment. This combined member of the spout and the cap is comprised of a plurality of ring ratchets spaced apart by a predetermined clearance at the inner surface of the ring.  The outer surface of the is provided with a first engagement segment engaged with the ring ratchets to stop an operation of the ring in its closing direction, a second engagement segment engaged with the ring ratchets to stop an operation of the ring in its opening direction, and a ring ratchet receiving segment at an operator's side position of the engagement segment in respect to the rotating direction when the cap is fastened to prevent the ring from being deformed while being contacted with the lower surface of the ring ratchet.
Patent JP-H09150229-A (JP)
Title: Feeding device
Inventor: YAYAMA KIYOMI
IPC: B21D43/02
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To omit a sensor, etc., and shorten a working cycle time by using the driving source of a working device for the driving sources of the working device and a feeding mechanism in common. SOLUTION: When a motor rotates, a ball screw shaft 12 continues to rotate in the same direction and a nut 13 is shifted toward the right end of the ball screw shaft 12 and a ram is changed over to an elevating movement. When the nut 13 reaches the right end of the ball screw shaft 12, the rotation of the motor is stopped. The ram is stopped at the top dead center and an upper die 6 is returned back to the uppermost position to complete the one cycle of movement of the upper die 6, etc. By this constitution, one cycle of the movement of the upper die 6 can be executed by the continuous rotation of the motor in the same direction, and the cycle time can be shortened in comparison with the case of executing the stop and the restart of the motor of one cycle.
Patent JP-H02177745-A (JP)
Title: Fsk demodulation circuit
Inventor: ODA TOSHIAKI
IPC: H03H19/00
Filed: 1988-12-28
Abstract: PURPOSE:To form an FSK demodulation circuit with a small area by using a switched capacitor equivalent resistance circuit whose characteristic depends on a ratio of capacitors in a semiconductor integrated circuit ensuring the specific accuracy of element. CONSTITUTION:An FSK modulation signal SIN is inputted to a clock generating circuit 1 and 1st clocks phi11, phi12 whose frequency is proportional to the frequency fIN is produced. Then a prescribed frequency signal S0 is inputted to a clock generating circuit 2, and 2nd clocks phi21, phi22 whose frequency is proportional to the frequency f0 is produced. A switched capacitor equivalent resistance circuit (SC equivalent resistor) 3 is sampled by one clock in the 1st or 2nd clocks and a switched capacitor equivalent resistance circuit (SC equivalent resistor) 4 is sampled by other clock. The SC equivalent resistance circuits 3, 4 form a resistance division circuit between a power supply VDD and ground, its intermediate terminal voltage is used as a compared voltage of a comparator circuit 6 and compared with a comparison voltage obtained from a DC voltage generating circuit 5 to obtain a comparator circuit output in response to the FSK modulation signal SIN. The output is given to a FF 7 and a demodulation output SOUT is obtained in a timing synchronized with a timing signal ST applied externally.
Patent JP-H06121230-A (JP)
Title: Generation circuit of chroma key
Inventor: DANIERU JIEI CHIYAPURIN
IPC: H04N9/75
Filed: 1992-11-17
Abstract: PURPOSE: To provide a chromakey generation circuit which does not need manual adjustment, automatically adjusts, and has a short adjustment time. CONSTITUTION: This device consists of a means (cross hair generator 50) which generates strobe signals in response to a video signal that corresponds to a reference part, which is selected by a color image, storing means (latches 34 to 38) which store a signal according to the reference part of the video signal according to the strobe signals and a controlling means (microprocessor 80), which automatically calculates a constant (including reference hue α) that decides the attribute of a video signal of the reference part in accordance with data that is read from the storing means.
Patent JP-H07192852-A (JP)
Title: Structure of line type heating unit
Inventor: TAGASHIRA FUMIAKI
IPC: H05B3/20
Filed: 1993-12-27
Abstract: PURPOSE:To make temperature distribution uniform and increase effective length without decrease in durability in a line type heating unit fabricated by forming a heating resistor pattern extending in the form of a belt in the lengthy direction on the upper surface of an insulating base plate so that each end of the heating resistor pattern is overlapped with a terminal electrode at each upper end of the insulating base plate. CONSTITUTION:Auxiliary electrodes 15, 16 adjacent to both terminal electrodes are formed on the upper surface of an insulating base plate. Drawn out electrodes 17, 18 extending along right and left lengthy side edges in the heating resistor pattern are formed so as to be connected to the auxiliary electrodes 15, 16. The heating resistor pattern 12 is formed so that the right and left lengthy side edges 12a, 12b are overlapped with the drawn out electrodes and with the auxiliary electrodes 15, 16 on the way.
Patent JP-H10168569-A (JP)
Title: Formation of composite film and device therefor
Inventor: ANTHONY MICHAEL DESANTORO
IPC: H01L21/285
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To efficiently vapor-deposit the surface of a substrate with composite film having a high purity by a reactive gas by feeding a gaseous mixture of an inert carrier gas and a reactive gas into a vacuum vessel having a substrate and forming plasma on the surface of the substrate while the flow rate of each gas is controlled to change the composn. therein. SOLUTION: The inside of a plasma vapor depositing chamber 14 provided with a holder 12 fixing a silicon wafer 10 is exhausted by a Roots pump 18 to form into a vacuum. A gaseous mixture of an inert gas such as Ar, He or the like as a carrier gas and gaseous N2 as a reactive gas is fed from an outside nozzle 28 in a double gas nozzle feeding source 15 fitted to the plasma vapor depositing chamber 14, furthermore, a gaseous mixture of an inert carrier gas and gaseous silane (SiH4 ) as a reactive gas is fed from an inside nozzle 34, the flow rates thereof are controlled by a pressure gauge, and furthermore, plasma is generated within the plasma vapor depositing chamber 14. The composite coating of high purity Si3 N4 with a prescribed stoichiometric ratio small in impurities such as SiO2 can be formed on the surface of the silicon wafer 10.
Patent JP-H03191569-A (JP)
Title: Manufacture of semiconductor memory
Inventor: KURODA HIDEAKI
IPC: H01L27/10
Filed: 1989-12-21
Abstract: PURPOSE:To obtain a semiconductor memory whose junction leak is small and whose data retention characteristic is excellent by a method wherein, when an insulating film is left on a sidewall of a gate electrode of a MOS transistor in a peripheral circuit part, the insulating film in a memory cell part is not etched. CONSTITUTION:A gate electrode 16 of a MOS transistor is formed on a memory cell part 14 and a peripheral circuit part 15; after that, the memory cell part 14 and the peripheral circuit part 15 are covered with an insulating film 18; the insulating film 18 on the peripheral circuit part 15 is etched selectively; and the insulating film 18 is left on sidewalls of the gate electrode 16 in the peripheral circuit part 15. Since the insulating film 18 on the memory cell part 14 is not etched in this case, a semiconductor substrate 11 in the memory cell part 14 is not damaged. Since ions of impurities 23 are not implanted, a crystal defect is hard to produce in the semiconductor substrate 11 in the memory cell part 14. Thereby, it is possible to obtain a semiconductor memory whose junction leak is small and whose data retention characteristic is excellent.
Patent JP-2000120264-A (JP)
Title: Inclination variable brace used for assembling prefabricated scaffold of staircase or the like
Inventor: NISHIMURA KATSUMI
IPC: E04G25/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain an inclination-variable brace for assembling a prefabricated scaffold, which can be adapted for either case of a horizontal part or a slant part by combining two kinds of extensible/contractible braces having different lengths from each other to form crossing braces. SOLUTION: Crossing braces are formed by combining two kinds of extensible and contractible braces 1, 2 having different lengths from each other to obtain an inclination-variable brace by which prefabricated scaffolds can be safely and accurately assembled even in a slant part like a staircase or the like. A long bolt 7 of the side extending into a steel member and a long nut 4 are assembled, and a freely rotatable metal tool 3 is set at the fixing pin hole side, to form the extensible and contractible brace. A method that a structural shaped steel 9 of the side extending into a steel member and a fixing insertion bolt 8 are set may be applicable. In this way, the brace can be used for a horizontal part or a slant part and hence, the workability can be increased.
Patent JP-H08159675-A (JP)
Title: Heat exchange equipment of gas liquefying plant
Inventor: UENO KOICHI
IPC: F28D1/02
Filed: 1994-12-09
Abstract: PURPOSE: To facilitate regulation of a heat exchange capacity, to increase the degree of freedom of design of the external shape of equipment and to dispense with a low-temperature material of a piping of a hot end part by a construction wherein plate fin heat exchangers used for a liquefying section are installed in a cold reserving vessel vertically so that the hot end part is positioned above and a cold end part below. CONSTITUTION: In heat exchange equipment used for a liquefying section of a gas liquefying plant comprising a precooling section and the liquefying section, a plurality of first plate fin heat exchangers 1 for setting first and second cooling stages and a plurality of second plate fin heat exchangers 24 for setting a third cooling stage are provided in juxtaposition respectively inside a cold reserving vessel 32. The first plate fin heat exchangers 1 and the second plate fin heat exchangers 24 are installed vertically so that hot end parts thereof are positioned above cold end parts, and thereby a condensate flow being present in the cold end parts at the time of stoppage is prevented from running to the hot end parts due to a free fall.
Patent JP-H09171580-A (JP)
Title: Coin processor
Inventor: OTA TAKAYUKI
IPC: G07F1/04
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To make a device small. SOLUTION: A forgery coin out of the coins CT thrown-in from a coin charging port 6 is discriminated on a coin selecting line 11, and falls on a coin return line 19 and the genuine coins are temporarily stored in a coin storing device 3. The temporarily stored genuine coins are guided to a coin storing and returning line 21 one by one by a storing operation. Then, the coin selecting line 11 and the coin return line 19 are formed on the same surface and the coin storing and returning line 21 is formed while shifted by a coin thickness. The genuine coins CS stored in the coin sorting device 3 are stored one by one in the coin thickness direction and freely moved in the thickness direction.